Surveillance camera



FIG. 1 is a front, top and right side perspective view of a surveillance camera, showing our new design;

FIG. 2 is a rear, bottom and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

The broken lines depict portions of the surveillance camera in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a surveillance camera, as shown and described. 